CS-series DeviceNet Unit CS1W-DRM21-V1 CSM_CS1W-DRM21-V1_DS_E_5_3 A DeviceNet Unit for the CS Series That Boasts Industry-leading Performance and Functions CS1W-DRM21-V1 Features • Allows control of up to 32,000 points (2,000 words) per master, and ensures a high degree of simultaneity between data. • Can be used as both a master and a slave at the same time. • Equipped with settings and monitor functions aimed at improving both design and startup efficiency. Achieve maximum performance by using in combination with a Configurator. • Files of master and slave settings can be uploaded and downloaded using memory cards, allowing effective debugging and easier setup. System Configurations DeviceNet Configurator Control system Maintenance system Ethernet Maintenance information Common Smart Slave Functions PLC Network power supply voltage monitor DRT2-series MIL Connector Terminals Control information Unit/Connected device comments Unit power-ON time monitor DRT2-series Remote I/O Terminals Models with 3-tier Terminal Blocks E5ZN-DRT Smart Slave DeviceNet Communications Unit DRT2-series Remote I/O Terminals Relay Output Terminals DRT2-series Smart Slave Remote I/O Terminals DRT2-series Smart Slave Analog I/O Terminals DRT2-series Smart Slave Environment-resistive Terminals DRT2-series Smart Slave Sensor Terminals Reduce Setup Time Reduce Downtime • Network power supply monitor function • Moving average processing function • Input filter function • Number of A/D conversion points (conversion cycle) setting • Power-ON inrush current • Unit comments function • Connected device comments function • I/O power supply monitor function • Sensor power supply short-circuit detection function • External load short-circuit detection function • Disconnected sensor detection function protection function • Communications speed auto-detect function • Scaling function • User compensation function • Cumulative counter • Peak/bottom hold function • Top/valley hold function • Percentage change calculation function DRT2-series Screw-less Clamp Terminals Smart Slave: DRT2-series Board Terminals with MIL Connectors Improve Maintenance • Operation time monitor function • Contact operations counter (See note.) • Unit conduction time monitor function • Total ON time monitor function (See note.) • Network power supply voltage monitor function • Communications error log function • Last maintenance date • Comparator function • Selectable output value after error Note: The number of contact operations monitor function and the cumulative ON time monitor function cannot be used simultaneously for the same contact. 1 CS1W-DRM21-V1 Communications Specifications Item Specifications Communications protocol DeviceNet Connection methods Multi-drop and T-branch connections can be combined (for trunk and branch lines) *1 Baud rate 500 Kbps, 250 Kbps, or 125 Kbps Communications media Special 5-wire cables (2 signal lines, 2 power lines, 1 shield line) Special 4-wire flat cables (2 signal lines, 2 power lines) Baud rate Network length Branch line length Total branch line length 100 m max. 6 m max. 39 m max. Communications distances for 500 kbps special 5-wire cables 250 kbps 250 m max. *2 6 m max. 78 m max. 125 kbps 500 m max. *2 6 m max. 156 m max. Baud rate Communications distances for 500 kbps special 4-wire flat cables 250 kbps 125 kbps Network length Branch line length Total branch line length 75 m max. 6 m max. 35 m max. 150 m max. 6 m max. 48 m max. 265 m max. 6 m max. 135 m max. Communications power supply 24 V DC supplied externally Max. number of nodes 64 nodes (including Masters, Slaves, and Configurator) *1. Terminators are required at both ends of trunk line. *2. Indicates the maximum network length when thick cables are used. Reduce the network length to 100 m max. when using thin cables. Network Specifications Trunk Line Length (100 m: 500,000 bps; 250 m: 250,000 bps; or 500 m: 125,000 bps) 24 V DC power supply for network Multidrop Terminating resistance Device Tap Device Device Device Device Device Star Connections Device T-Branch Tap (Branch line length: 6 m max.) Tap Tap Terminating resistance Tap Tap Device Device Device Device Device Branching to Branch Lines 2 CS1W-DRM21-V1 Ordering Information International Standards • The standards are abbreviated as follows: U: UL, U1: UL(Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives. • Contact your OMRON representative for further details and applicable conditions for these standards. Specifications Product Appearance Number of licenses Media For CS Series Functions as either a master or a slave. 2,048 I/O points DeviceNet Unit The CX-One is a package that integrates the Support Software for OMRON PLCs and components. CX-One runs on the following OS. OS: Windows XP (Service Pack 3 or higher, 32-bit version) / Windows Vista (32-bit/64-bit version) / Windows 7 (32-bit/64-bit version) / Windows 8 1 license * (32-bit/64-bit version) / Windows 8.1 (32-bit/64bit version) / Windows 10 (32-bit/64-bit version) CX-One FA Integrated Tool Package Ver.4.@ DVD Model Standards CS1W-DRM21-V1 UC1, N, L, CE CXONE-AL01D-V4 − CX-One Ver.4.@ includes CX-Integrator Ver.2.@. For details, refer to the CX-One catalog (Cat. No. R134). * Multi licenses (3, 10, 30, or 50 licenses) and DVD media without licenses are also available for the CX-One. Specifications Communications power supply voltage 11 to 25 VDC *1 Current consumption Communications: 30 mA max. Internal circuit: 290 mA max. Max. number of connectable slaves Remote I/O, explicit message service Fixed allocations Max. number of I/O points User-set allocations Using allocated DM Area words Using Configurator Fixed allocations Number of allocated words User-set allocations Using allocated DM Area words Using Configurator Weight When used as 2,048 points a master When used as 32 points a slave When used as 16,000 points a master When used as 3,200 points a slave When used as 32,000 points a master When used as 4,800 points a slave When used as 64 input and 64 output words a master Software switch/status area: 25 words When used as 1 input word, 1 output word *3 a slave When used as 500 input and 500 output words a master Software switch/status area: 25 words When used as 100 input and 100 output words *3 a slave Software switch/status area: 25 words When used as 500 input words x 2 blocks, 500 output words x 2 blocks a master Software switch/Status area: 25 words When used as 100 input words x 1 blocks, 100 output words x 2 blocks a slave Software switch/Status area: 25 words 542 bytes *4 Max. message length Max. number of Units mountable to PLC 63 *2 Fixed allocations 3 User-set allocations 16 172 g max. *1. Refer to the DeviceNet Operation Manual (W267) for the communications power supply specifications. *2. The Device Unit uses a node, and so connection is possible to 63 slaves only. *3. When the DeviceNet is used as a slave, "input" and "output" respectively refer to input from the slave to the master and output from the master to the slave. *4. The maximum message length includes the command code when using the CMND instruction 3 CS1W-DRM21-V1 External Interface DRM21 CS MS Indicators NS Unit No. switch This switch sets the unit number of the DeviceNet Unit as a one-digit hexadecimal value. DCB 65432 UNIT No. 10 FE A987 32 654 32 10 9 X101 87 87 NODE ADR 1 0 9 X100 654 1 2 3 4 1 DR0 2 DR1 3 ESTP 4 HOLD Node address switches These switches set the node address as a two-digit decimal value. DIP switch The pins have the following functions: Pins 1 and 2: Baud rate Pin 3: Continue/Stop communications for error (when used as a Master) Pin 4: Hold/clear I/O for communications error (when used as a Slave) ON Communications connector Connect the Network communications cable to this connector. The communications power for this Unit is also supplied through this connector. A parallel connector with screws (XW4B-05C1-H1-D) is provided for node connection. Communications Connectors Color stickers that match communications cable colors are attached to the communications connectors. Match the colors when connecting communications cables to the connectors. These colors are given in the following table Color Signal Black Power line, negative voltage (V−) Blue Communications line, low (CAN L) − Shield White Communications line, high (CAN H) Red Power line, positive voltage (V+) Dimensions (Unit: mm) 13.7 35 DRM21 101 CS MS NS 65432 DCB UNIT No. 10 FE A987 32 32 654 654 1 2 3 4 130 109 X101 87 87 NODE ADR 1 09 X100 1 DR0 2 DR1 3 ESTP 4 HOLD 88 ON 35 7 12 15 8 4 CS1W-DRM21-V1 Related Manuals Cat. No. Manual Products Contents W380 CS/CJ-series DeviceNet Unit Operation Manual CS1W-DRM21(-V1) and CJ1W-DRM21 DeviceNet Units Information on CS/CJ-series DeviceNet Units. W267 DeviceNet Operation Manual C200HW-DRM21-V1 DeviceNet Master Unit CQM1-DRT21 I/O Link Unit DRT1-series DeviceNet Slaves GT1-series DeviceNet Slaves Information on C200H-series, CVM1, and CVseries DeviceNet Units, as well as general DeviceNet communications specifications and wiring methods. W404 DRT2-ID/OD/MD32SL(H)(-1) DRT2 Series DeviceNet Slaves DRT2-MD16S Operation Manual DRT2 Series Information on DRT2-series DeviceNet Slaves. W382 DeviceNet Configurator Ver. 2.@ Operation Manual WS02-CFDC1-E DeviceNet Configurator 3G8F5-DRM21 ISA Board 3G8E2-DRM21 PCMCIA Board Information on using the Configurator. W348 DeviceNet MULTIPLE I/O TERMINAL Operation Manual DRT1-COM GT1 Series Information on MULTIPLE I/O TERMINALs, one type of DeviceNet slave. 5 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. 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Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2016.5 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2016 All Right Reserved.